Trace number 1512999

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
VARSAT-crafted 2009-03-22? (TO) 1200.02 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S1018145191-052.cnf
MD5SUM38e0bd101ebf8f53eafa7d9a988513ec
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.53731
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 514000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  700                                                  |
0.00/0.00	c |  Number of clauses:    14000                                                |
0.01/0.02	c |  Parsing time:         0.03         s                                       |
0.01/0.02	c |  Timeout:              43200 s
0.01/0.02	c |  Random Seed:          1134784321.000000
0.01/0.02	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.01/0.02	c |  Branching Rule:       default (solution-guided)                            |
0.01/0.02	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.01/0.02	c |                                                                             |
0.09/0.10	c ============================[ Search Statistics ]==============================
0.09/0.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.10	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.10	c ===============================================================================
0.09/0.10	c |         0 |     700    14000    70000 |     4666        0    nan |  0.000 % |
0.09/0.14	c |       101 |     700    14000    70000 |     5133      101     87 |  0.000 % |
0.09/0.18	c |       253 |     700    14000    70000 |     5646      253     88 |  0.000 % |
0.19/0.23	c |       478 |     700    14000    70000 |     6211      478     89 |  0.000 % |
0.19/0.28	c |       816 |     700    14000    70000 |     6832      816     89 |  0.000 % |
0.29/0.35	c |      1323 |     700    14000    70000 |     7515     1323     91 |  0.000 % |
0.39/0.45	c |      2082 |     700    14000    70000 |     8267     2082     93 |  0.000 % |
0.49/0.59	c |      3222 |     700    14000    70000 |     9094     3222     93 |  0.000 % |
0.79/0.82	c |      4932 |     700    14000    70000 |    10003     4932     95 |  0.000 % |
1.09/1.20	c |      7494 |     700    14000    70000 |    11003     7494     98 |  0.000 % |
1.79/1.82	c |     11338 |     700    14000    70000 |    12104     5700    102 |  0.000 % |
2.69/2.75	c |     17107 |     700    14000    70000 |    13314    11469    104 |  0.000 % |
4.49/4.54	c |     25756 |     700    14000    70000 |    14645    13333    105 |  0.000 % |
7.19/7.26	c |     38730 |     700    14000    70000 |    16110    11414    104 |  0.000 % |
11.89/11.97	c |     58191 |     700    14000    70000 |    17721    14547    109 |  0.000 % |
19.78/19.87	c |     87383 |     700    14000    70000 |    19493    16802    107 |  0.000 % |
32.18/32.22	c |    131172 |     700    14000    70000 |    21443    11243    103 |  0.000 % |
52.98/53.03	c |    196856 |     700    14000    70000 |    23587    11885    106 |  0.000 % |
89.56/89.66	c |    295382 |     700    14000    70000 |    25946    14310    103 |  0.000 % |
145.74/145.82	c |    443171 |     700    14000    70000 |    28540    13209    103 |  0.000 % |
238.11/238.24	c |    664857 |     700    14000    70000 |    31394    28087    109 |  0.000 % |
385.36/385.56	c |    997383 |     700    14000    70000 |    34534    30553    108 |  0.000 % |
611.99/612.26	c |   1496172 |     700    14000    70000 |    37987    17089     97 |  0.000 % |
984.08/984.44	c |   2244354 |     700    14000    70000 |    41786    32370    106 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1512999-1238211351/watcher-1512999-1238211351 -o /tmp/evaluation-result-1512999-1238211351/solver-1512999-1238211351 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1134784321 HOME/instance-1512999-1238211351.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 1840
/proc/meminfo: memFree=863416/2055920 swapFree=4174204/4192956
[pid=1840] ppid=1838 vsize=2548 CPUtime=0
/proc/1840/stat : 1840 (varsat-crafted_) R 1838 1840 32028 0 -1 4194304 309 0 0 0 0 0 0 0 18 0 1 0 1093800824 2609152 294 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/1840/statm: 637 295 87 221 0 413 0

[startup+0.0141771 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 1840
/proc/meminfo: memFree=863416/2055920 swapFree=4174204/4192956
[pid=1840] ppid=1838 vsize=3424 CPUtime=0.01
/proc/1840/stat : 1840 (varsat-crafted_) R 1838 1840 32028 0 -1 4194304 531 0 0 0 1 0 0 0 18 0 1 0 1093800824 3506176 516 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/1840/statm: 856 516 87 221 0 632 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3424

[startup+0.101189 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 1840
/proc/meminfo: memFree=863416/2055920 swapFree=4174204/4192956
[pid=1840] ppid=1838 vsize=5364 CPUtime=0.09
/proc/1840/stat : 1840 (varsat-crafted_) R 1838 1840 32028 0 -1 4194304 976 0 0 0 9 0 0 0 18 0 1 0 1093800824 5492736 961 1992294400 4194304 5102648 548682068800 18446744073709551615 4273307 0 0 4096 3 0 0 0 17 1 0 0
/proc/1840/statm: 1341 961 98 221 0 1117 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5364

[startup+0.301217 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 1840
/proc/meminfo: memFree=863416/2055920 swapFree=4174204/4192956
[pid=1840] ppid=1838 vsize=4936 CPUtime=0.29
/proc/1840/stat : 1840 (varsat-crafted_) R 1838 1840 32028 0 -1 4194304 991 0 0 0 29 0 0 0 19 0 1 0 1093800824 5054464 921 1992294400 4194304 5102648 548682068800 18446744073709551615 4214228 0 0 4096 3 0 0 0 17 1 0 0
/proc/1840/statm: 1234 921 113 221 0 1010 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4936

[startup+0.701274 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 1840
/proc/meminfo: memFree=863416/2055920 swapFree=4174204/4192956
[pid=1840] ppid=1838 vsize=5992 CPUtime=0.69
/proc/1840/stat : 1840 (varsat-crafted_) R 1838 1840 32028 0 -1 4194304 1243 0 0 0 69 0 0 0 23 0 1 0 1093800824 6135808 1173 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/1840/statm: 1498 1173 113 221 0 1274 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5992

[startup+1.50139 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 1841
/proc/meminfo: memFree=858096/2055920 swapFree=4174204/4192956
[pid=1840] ppid=1838 vsize=8652 CPUtime=1.49
/proc/1840/stat : 1840 (varsat-crafted_) R 1838 1840 32028 0 -1 4194304 1900 0 0 0 149 0 0 0 25 0 1 0 1093800824 8859648 1830 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/1840/statm: 2163 1830 113 221 0 1939 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8652

[startup+3.10162 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 1841
/proc/meminfo: memFree=855472/2055920 swapFree=4174204/4192956
[pid=1840] ppid=1838 vsize=10856 CPUtime=3.09
/proc/1840/stat : 1840 (varsat-crafted_) R 1838 1840 32028 0 -1 4194304 2442 0 0 0 308 1 0 0 25 0 1 0 1093800824 11116544 2372 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1840/statm: 2714 2372 113 221 0 2490 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10856

[startup+6.30108 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 1841
/proc/meminfo: memFree=853168/2055920 swapFree=4174204/4192956
[pid=1840] ppid=1838 vsize=11912 CPUtime=6.29
/proc/1840/stat : 1840 (varsat-crafted_) R 1838 1840 32028 0 -1 4194304 2713 0 0 0 628 1 0 0 25 0 1 0 1093800824 12197888 2643 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1840/statm: 2978 2643 113 221 0 2754 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11912

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 1841
/proc/meminfo: memFree=851568/2055920 swapFree=4174204/4192956
[pid=1840] ppid=1838 vsize=14300 CPUtime=12.69
/proc/1840/stat : 1840 (varsat-crafted_) R 1838 1840 32028 0 -1 4194304 3304 0 0 0 1268 1 0 0 25 0 1 0 1093800824 14643200 3234 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1840/statm: 3575 3234 113 221 0 3351 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14300

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 1841
/proc/meminfo: memFree=849136/2055920 swapFree=4174204/4192956
[pid=1840] ppid=1838 vsize=15972 CPUtime=25.49
/proc/1840/stat : 1840 (varsat-crafted_) R 1838 1840 32028 0 -1 4194304 3705 0 0 0 2547 2 0 0 25 0 1 0 1093800824 16355328 3635 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/1840/statm: 3993 3635 113 221 0 3769 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15972

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 1841
/proc/meminfo: memFree=846576/2055920 swapFree=4174204/4192956
[pid=1840] ppid=1838 vsize=18392 CPUtime=51.08
/proc/1840/stat : 1840 (varsat-crafted_) R 1838 1840 32028 0 -1 4194304 4305 0 0 0 5105 3 0 0 25 0 1 0 1093800824 18833408 4235 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1840/statm: 4598 4235 113 221 0 4374 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18392

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 1841
/proc/meminfo: memFree=842608/2055920 swapFree=4174204/4192956
[pid=1840] ppid=1838 vsize=22252 CPUtime=102.26
/proc/1840/stat : 1840 (varsat-crafted_) R 1838 1840 32028 0 -1 4194304 5292 0 0 0 10222 4 0 0 25 0 1 0 1093800824 22786048 5222 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/1840/statm: 5563 5222 113 221 0 5339 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22252

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 1841
/proc/meminfo: memFree=839920/2055920 swapFree=4174204/4192956
[pid=1840] ppid=1838 vsize=25176 CPUtime=162.24
/proc/1840/stat : 1840 (varsat-crafted_) R 1838 1840 32028 0 -1 4194304 5969 0 0 0 16219 5 0 0 25 0 1 0 1093800824 25780224 5899 1992294400 4194304 5102648 548682068800 18446744073709551615 4249883 0 0 4096 3 0 0 0 17 1 0 0
/proc/1840/statm: 6294 5899 113 221 0 6070 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 25176

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 1841
/proc/meminfo: memFree=838960/2055920 swapFree=4174204/4192956
[pid=1840] ppid=1838 vsize=26072 CPUtime=222.22
/proc/1840/stat : 1840 (varsat-crafted_) R 1838 1840 32028 0 -1 4194304 6195 0 0 0 22217 5 0 0 25 0 1 0 1093800824 26697728 6125 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/1840/statm: 6518 6125 113 221 0 6294 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 26072

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 1841
/proc/meminfo: memFree=836528/2055920 swapFree=4174204/4192956
[pid=1840] ppid=1838 vsize=28532 CPUtime=282.2
/proc/1840/stat : 1840 (varsat-crafted_) R 1838 1840 32028 0 -1 4194304 6793 0 0 0 28214 6 0 0 25 0 1 0 1093800824 29216768 6723 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1840/statm: 7133 6723 113 221 0 6909 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 28532

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 1841
/proc/meminfo: memFree=835696/2055920 swapFree=4174204/4192956
[pid=1840] ppid=1838 vsize=29420 CPUtime=342.18
/proc/1840/stat : 1840 (varsat-crafted_) R 1838 1840 32028 0 -1 4194304 6989 0 0 0 34212 6 0 0 25 0 1 0 1093800824 30126080 6919 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1840/statm: 7355 6919 113 221 0 7131 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 29420

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 1841
/proc/meminfo: memFree=834096/2055920 swapFree=4174204/4192956
[pid=1840] ppid=1838 vsize=30896 CPUtime=402.16
/proc/1840/stat : 1840 (varsat-crafted_) R 1838 1840 32028 0 -1 4194304 7394 0 0 0 40209 7 0 0 25 0 1 0 1093800824 31637504 7324 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1840/statm: 7724 7324 113 221 0 7500 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 30896

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 1841
/proc/meminfo: memFree=832752/2055920 swapFree=4174204/4192956
[pid=1840] ppid=1838 vsize=32288 CPUtime=462.14
/proc/1840/stat : 1840 (varsat-crafted_) R 1838 1840 32028 0 -1 4194304 7732 0 0 0 46207 7 0 0 25 0 1 0 1093800824 33062912 7662 1992294400 4194304 5102648 548682068800 18446744073709551615 4255679 0 0 4096 3 0 0 0 17 1 0 0
/proc/1840/statm: 8072 7662 113 221 0 7848 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 32288

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 1841
/proc/meminfo: memFree=832496/2055920 swapFree=4174204/4192956
[pid=1840] ppid=1838 vsize=32560 CPUtime=522.12
/proc/1840/stat : 1840 (varsat-crafted_) R 1838 1840 32028 0 -1 4194304 7794 0 0 0 52205 7 0 0 25 0 1 0 1093800824 33341440 7724 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1840/statm: 8140 7724 113 221 0 7916 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 32560

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 1841
/proc/meminfo: memFree=831984/2055920 swapFree=4174204/4192956
[pid=1840] ppid=1838 vsize=33112 CPUtime=582.1
/proc/1840/stat : 1840 (varsat-crafted_) R 1838 1840 32028 0 -1 4194304 7920 0 0 0 58203 7 0 0 25 0 1 0 1093800824 33906688 7850 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/1840/statm: 8278 7850 113 221 0 8054 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 33112

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 1841
/proc/meminfo: memFree=829552/2055920 swapFree=4174204/4192956
[pid=1840] ppid=1838 vsize=35440 CPUtime=642.09
/proc/1840/stat : 1840 (varsat-crafted_) R 1838 1840 32028 0 -1 4194304 8503 0 0 0 64201 8 0 0 25 0 1 0 1093800824 36290560 8433 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/1840/statm: 8860 8433 113 221 0 8636 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 35440

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 1841
/proc/meminfo: memFree=828464/2055920 swapFree=4174204/4192956
[pid=1840] ppid=1838 vsize=36732 CPUtime=702.06
/proc/1840/stat : 1840 (varsat-crafted_) R 1838 1840 32028 0 -1 4194304 8787 0 0 0 70198 8 0 0 25 0 1 0 1093800824 37613568 8717 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1840/statm: 9183 8717 113 221 0 8959 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 36732

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 1841
/proc/meminfo: memFree=828208/2055920 swapFree=4174204/4192956
[pid=1840] ppid=1838 vsize=36996 CPUtime=762.04
/proc/1840/stat : 1840 (varsat-crafted_) R 1838 1840 32028 0 -1 4194304 8850 0 0 0 76196 8 0 0 25 0 1 0 1093800824 37883904 8780 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1840/statm: 9249 8780 113 221 0 9025 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 36996

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 1841
/proc/meminfo: memFree=827504/2055920 swapFree=4174204/4192956
[pid=1840] ppid=1838 vsize=37584 CPUtime=822.03
/proc/1840/stat : 1840 (varsat-crafted_) R 1838 1840 32028 0 -1 4194304 9016 0 0 0 82194 9 0 0 25 0 1 0 1093800824 38486016 8946 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1840/statm: 9396 8946 113 221 0 9172 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 37584

[startup+882.302 s]
/proc/loadavg: 1.04 1.01 0.96 2/65 1841
/proc/meminfo: memFree=827120/2055920 swapFree=4174204/4192956
[pid=1840] ppid=1838 vsize=38108 CPUtime=882
/proc/1840/stat : 1840 (varsat-crafted_) R 1838 1840 32028 0 -1 4194304 9115 0 0 0 88191 9 0 0 25 0 1 0 1093800824 39022592 9045 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/1840/statm: 9527 9045 113 221 0 9303 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 38108

[startup+942.302 s]
/proc/loadavg: 1.01 1.01 0.96 2/65 1841
/proc/meminfo: memFree=826544/2055920 swapFree=4174204/4192956
[pid=1840] ppid=1838 vsize=38708 CPUtime=941.98
/proc/1840/stat : 1840 (varsat-crafted_) R 1838 1840 32028 0 -1 4194304 9263 0 0 0 94189 9 0 0 25 0 1 0 1093800824 39636992 9193 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1840/statm: 9677 9193 113 221 0 9453 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 38708

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 1841
/proc/meminfo: memFree=825072/2055920 swapFree=4174204/4192956
[pid=1840] ppid=1838 vsize=40584 CPUtime=1001.96
/proc/1840/stat : 1840 (varsat-crafted_) R 1838 1840 32028 0 -1 4194304 9688 0 0 0 100186 10 0 0 25 0 1 0 1093800824 41558016 9618 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1840/statm: 10146 9618 113 221 0 9922 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 40584

[startup+1062.3 s]
/proc/loadavg: 1.08 1.02 0.96 2/65 1841
/proc/meminfo: memFree=823344/2055920 swapFree=4174204/4192956
[pid=1840] ppid=1838 vsize=42068 CPUtime=1061.95
/proc/1840/stat : 1840 (varsat-crafted_) R 1838 1840 32028 0 -1 4194304 10074 0 0 0 106184 11 0 0 25 0 1 0 1093800824 43077632 10004 1992294400 4194304 5102648 548682068800 18446744073709551615 4255188 0 0 4096 3 0 0 0 17 1 0 0
/proc/1840/statm: 10517 10004 113 221 0 10293 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 42068

[startup+1122.3 s]
/proc/loadavg: 1.03 1.01 0.96 2/65 1841
/proc/meminfo: memFree=822832/2055920 swapFree=4174204/4192956
[pid=1840] ppid=1838 vsize=42728 CPUtime=1121.92
/proc/1840/stat : 1840 (varsat-crafted_) R 1838 1840 32028 0 -1 4194304 10198 0 0 0 112181 11 0 0 25 0 1 0 1093800824 43753472 10128 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1840/statm: 10682 10128 113 221 0 10458 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 42728

[startup+1182.3 s]
/proc/loadavg: 1.01 1.00 0.96 2/65 1841
/proc/meminfo: memFree=822064/2055920 swapFree=4174204/4192956
[pid=1840] ppid=1838 vsize=43392 CPUtime=1181.91
/proc/1840/stat : 1840 (varsat-crafted_) R 1838 1840 32028 0 -1 4194304 10372 0 0 0 118179 12 0 0 25 0 1 0 1093800824 44433408 10302 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/1840/statm: 10848 10302 113 221 0 10624 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 43392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 1841
/proc/meminfo: memFree=822064/2055920 swapFree=4174204/4192956
[pid=1840] ppid=1838 vsize=43392 CPUtime=1200.01
/proc/1840/stat : 1840 (varsat-crafted_) R 1838 1840 32028 0 -1 4194304 10374 0 0 0 119989 12 0 0 25 0 1 0 1093800824 44433408 10304 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/1840/statm: 10848 10304 113 221 0 10624 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 43392

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1199.89
CPU system time (s): 0.13098
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 43392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.13098
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10374
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 2089

runsolver used 0.903862 second user time and 2.39963 second system time

The end

Launcher Data 

Begin job on node22 at 2009-03-28 04:35:51
IDJOB=1512999
IDBENCH=70226
IDSOLVER=537
FILE ID=node22/1512999-1238211351
PBS_JOBID= 9060542
Free space on /tmp= 66324 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S1018145191-052.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512999-1238211351/watcher-1512999-1238211351 -o /tmp/evaluation-result-1512999-1238211351/solver-1512999-1238211351 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1134784321 HOME/instance-1512999-1238211351.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 38e0bd101ebf8f53eafa7d9a988513ec
RANDOM SEED=1134784321

node22.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.279
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.279
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        863832 kB
Buffers:         91872 kB
Cached:         991244 kB
SwapCached:      12568 kB
Active:         103040 kB
Inactive:       994268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        863832 kB
SwapTotal:     4192956 kB
SwapFree:      4174204 kB
Dirty:            1344 kB
Writeback:           0 kB
Mapped:          15576 kB
Slab:            80848 kB
Committed_AS:  2877764 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66324 MiB
End job on node22 at 2009-03-28 04:55:54